Set of golf club back cavities



FIG. 1 is a heel side perspective view of a long iron in the new set of golf club back cavities;

FIG. 2 is a toe side perspective view thereof;

FIG. 3 is a back plan view thereof;

FIG. 4 is a heel side view thereof; and

FIG. 5 is a cross-sectional view thereof;

FIG. 6 is a heel side perspective view of a mid-iron in the new set of golf club back cavities;

FIG. 7 is a toe side perspective view thereof;

FIG. 8 is a back plan view thereof;

FIG. 9 is a heel side view thereof; and

FIG. 10 is a cross-sectional view thereof; and

FIG. 11 is a heel side perspective view of a short iron in the new set of golf club back cavities;

FIG. 12 is a toe side perspective view thereof;

FIG. 13 is a back plan view thereof;

FIG. 14 is a heel side view thereof; and,

FIG. 15 is a cross-sectional view thereof.

The portion of the club heads outlined with the dotted lines are not part of the back cavities and do not form any portion of the present invention. 

The ornamental design for a set of golf club back cavities, as shown and described. 